Sampled video signal generating device for improving deviation based on difference of circuit characteristics among channels

An improved video signal processing circuit (63) in the high quality television system for alternating-current driving a liquid crystal module (64) is disclosed. A reference signal is inserted into vertical blanking periods of a R signal by a reference signal generator (20) and switching circuit (4)...

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Bibliographische Detailangaben
Hauptverfasser: SHIGERU, SHIBAZAKI, OSAMU, SAKATSUJI, SEIJI, SUDOH, YONEJIROU, HIRAMATSU
Format: Patent
Sprache:eng
Schlagworte:
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